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LONGI Hi-MO 5m PERC Monocrystalline Solar Module, 525–550 W, 144
Solar Panels And Modules

LONGI Hi-MO 5m PERC Monocrystalline Solar Module, | RFQ Sourcing Details

Solar Panels And Modules · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategorySolar Panels and Modules
Unitset
FrameAnodized aluminium alloy
ModelLONGI Hi-MO 5m
Weight27.2 kg
ConnectorMC4
Dimensions2256 × 1133 × 35 mm
Front glass3.2 mm heat-strengthened/tempered glass
CategorySolar Panels And Modules
AvailabilityInquiry required
Source date2026-07-21

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Solar Panels And Modules. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

This LONGI Hi-MO 5m monocrystalline solar module is offered across a 525–550 W power range, with listed options of 525 W, 530 W, 535 W, 540 W, and 550 W. The module uses 144 .5%. Its listed power tolerance is 0 to +5 W. The module measures 2256 × 1133 × 35 mm and weighs 27.2 kg.

Its construction includes front glass listed as 3.2 mm heat-strengthened or tempered glass, an anodized aluminium-alloy frame, and an IP68 junction box with three bypass diodes. The connector is listed as MC4, and the cable cross-section is 4.0 mm². Reserved mounting holes are described as supporting installation.

Electrical and environmental data include a maximum system voltage of 1500 V, a maximum series fuse rating of 20 A, and an operating-temperature range of -40°C to +85°C. Listed temperature coefficients are -0.35%/°C for Pmax, -0.27%/°C for Voc, and 0.048%/°C for Isc.

The nominal module operating temperature is stated as 42 ± 3°C in the specification table. For procurement review, buyers should confirm the exact wattage and model suffix offered, because the listing covers multiple power classes.

They should also request the configuration-specific datasheet and reconcile whether the offered unit is monofacial or bifacial: the description calls it monofacial, while the specification table separa n documents, fire classification, warranty terms, packing quantity, and any requested customization before approving an order.

LONGI | Applications and Buyer Notes

LONGI is organized as a sourcing-ready Solar Panels And Modules reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time qu

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Solar Panels and ModulesBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Frame
Anodized aluminium alloyBased on visible page data; confirm exact value in the RFQ.
Model
LONGI Hi-MO 5mBased on visible page data; confirm exact value in the RFQ.
Weight
27.2 kgBased on visible page data; confirm exact value in the RFQ.
Connector
MC4Based on visible page data; confirm exact value in the RFQ.
Dimensions
2256 × 1133 × 35 mmBased on visible page data; confirm exact value in the RFQ.
Front glass
3.2 mm heat-strengthened/tempered glassBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategorySolar Panels and Modules
Unitset
FrameAnodized aluminium alloy
ModelLONGI Hi-MO 5m
Weight27.2 kg
ConnectorMC4
Dimensions2256 × 1133 × 35 mm
Front glass3.2 mm heat-strengthened/tempered glass
Power range525–550 W
Junction boxIP68, three bypass diodes
Power tolerance0 to +5 W
Panel efficiency21.5%
Listed power options525 W, 530 W, 535 W, 540 W, 550 W
Operating temperature40°C to +85°C
Maximum system voltage1500 V (IEC/UL listed)
Maximum series fuse rating20 A
Temperature coefficient (Voc)0.27%/°C unchanged in source listing;confirm notation on final datasheet:-0.27%/°C per source facts.
Temperature coefficient (Pmax)0.35%/°C

Product sourcing keywords

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